diff --git a/src/TypeResolver/TypeResolverVisitor.php b/src/Traverser/TypeMapVisitor.php
similarity index 78%
rename from src/TypeResolver/TypeResolverVisitor.php
rename to src/Traverser/TypeMapVisitor.php
index 4eeaf9c..bf2fffb 100644
--- a/src/TypeResolver/TypeResolverVisitor.php
+++ b/src/Traverser/TypeMapVisitor.php
@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace TypeLang\Parser\TypeResolver;
+namespace TypeLang\Parser\Traverser;
 
 use TypeLang\Parser\Node\Name;
 use TypeLang\Parser\Node\Node;
@@ -10,15 +10,12 @@
 use TypeLang\Parser\Node\Stmt\ClassConstMaskNode;
 use TypeLang\Parser\Node\Stmt\ConstMaskNode;
 use TypeLang\Parser\Node\Stmt\NamedTypeNode;
-use TypeLang\Parser\Traverser\Command;
-use TypeLang\Parser\Traverser\Visitor;
-
-/**
- * @internal This is an internal library class, please do not use it in your code.
- * @psalm-internal TypeLang\Parser
- */
-final class TypeResolverVisitor extends Visitor
+
+final class TypeMapVisitor extends Visitor
 {
+    /**
+     * @param \Closure(Name):(Name|null) $transform
+     */
     public function __construct(
         private readonly \Closure $transform,
     ) {}
diff --git a/src/TypeResolver.php b/src/TypeResolver.php
index 160113a..eb6c1ad 100644
--- a/src/TypeResolver.php
+++ b/src/TypeResolver.php
@@ -7,14 +7,14 @@
 use TypeLang\Parser\Node\FullQualifiedName;
 use TypeLang\Parser\Node\Name;
 use TypeLang\Parser\Node\Stmt\TypeStatement;
-use TypeLang\Parser\TypeResolver\TypeResolverVisitor;
+use TypeLang\Parser\Traverser\TypeMapVisitor;
 
 final class TypeResolver implements TypeResolverInterface
 {
     public function resolve(TypeStatement $type, callable $transform): TypeStatement
     {
         Traverser::through(
-            visitor: new TypeResolverVisitor($transform(...)),
+            visitor: new TypeMapVisitor($transform(...)),
             nodes: [$type],
         );